Source:Nibley:CW06:Ch8:1

The pre-Babylonian setting of Jerusalem is accurate in many details

From Nephi we learn that the elders of the Jews were running things and that these elders hated Lehi. From other sources it is known that Jerusalem at the time actually was under the control of the Sarim, an upstart aristocracy that surrounded and dominated the weak king and hated and opposed both the prophets and the old aristocratic class to which Lehi belonged. This accounts for Nephi's own coldness towards "the Jews who were at Jerusalem" (1 Nephi 2:13). Among the considerable evidence in the Book of Mormon that identifies Lehi with the old aristocracy, the peculiar conception and institution of "land of one's inheritance" deserves special mention....Another significant parallel between the Book of Mormon and the political organization of Jerusalem in Lehi's day is the singular nature and significance of the office of judges. The atmosphere of Jerusalem as described in the first chapters of the Book of Mormon is completely authentic, and the insistence of Nephi on the greatness of the danger and the completeness of the destruction of Judah has recently been vindicated by archaeological finds.